rakudo
enso
rakudo | enso | |
---|---|---|
55 | 83 | |
1,697 | 7,292 | |
0.1% | 0.2% | |
9.9 | 9.9 | |
1 day ago | 5 days ago | |
Raku | Scala | |
Artistic License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
rakudo
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Stability
Fix IO::Path::parent #4795: merged 2022-02-19 Add more IO::Path::parent tests #801: merged 2022-02-19 Change parent to always just remove the last element #4800: merged 2022-02-26 Change .parent behavior to "stupid" resolving #802: merged 2022-02-26
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Moving printf formats forward
This then became the Formatter class. And since this was a completely new feature, it only became available for use by opting into the 6.e.PREVIEW language version. And then it went largely unnoticed and uncared for the next 1.5 year. As clearly the time wasn't right for it yet.
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Shaking the RakuAST Tree
The intended audience are those people willing to be early adopters of these exciting new features in the Raku Programming Language. The examples in this blog post will work in the next release of the Rakudo compiler (probably 2023.06), but are now already available in the bleeding edge version.
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So why is there RakuAST in the first place?
If you really want to look at this, you can find the code in src/Perl6/Grammar.nqp, src/Perl6/Actions.nqp and src/Perl6/World.nqp.
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A practical example of RakuAST
If you find this very interesting, you probably want to read the RakuAST README. And the actual source code of the RakuAST classes can be found in the same directory. And if you're really feeling adventurous and you have the Rakudo repository checked out, you can have a look at the generated NQP code in gen/moar/ast.nqp.
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RakuAST for Early Adopters
Yes, it would. But until there was RakuAST, that was virtually impossible to do because there was no proper API for building ASTs. Nor was there an interface to execute those ASTs. And now that there is RakuAST, it is actually possible to do this. And there is actually already an implementation of that idea in the new Formatter class. Although this is definitely not intended as an entry point into grokking RakuAST.
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What explains this difference in behavior?
I have opened one. https://github.com/rakudo/rakudo/issues/5205.
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Why isn't sign() defined for Complex numbers?
Will Coleda has made a Pull Request
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Building Rakudo on JVM backend fails: guarantee(requested_word_size <= chunklevel::MAX_CHUNK_WORD_SIZE) failed: Requested size too large (561049) - max allowed size per allocation is 524288
There's an issue pertaining to this. This is something I'd like to resolve, but I'm unsure on how to better debug this to see if it really is the deserialization of a setting file triggering it. JDK 11 should at least be capable of building Rakudo, but being an experimental backend people don't always align with MoarVM immediately, I can't make any guarantees about tests. You may be disappointed in its performance at the moment.
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Resources and advice
(NB. While the PL is just a toy (and just a tiny bit of the toy too), the tech is actually industrial strength, used to power the production Raku compiler, which is written in Raku using its grammar construct. Starting easy doesn't mean you can't go far. Quite the opposite in fact -- you can go as far as you want.)
enso
- Show HN: Flyde β an open-source visual programming language
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Ask HN: What are your thoughts on no-code tools like Microsoft's Power Automate?
> At least I have yet to see one that is actually useful in the sense of a generic (or even a single-purpose-built) language
Yeah as said, https://github.com/enso-org/enso seems to be a general purpose functional programming language with visual editor, but otherwise I haven't really seen any no-code solutions worth their salt. I'm not particularly a fan of enso either, but it's the best I've seen.
- Platform for mixing Python, Java, JavaScript and much more
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Visual Node Graph with ImGui
Although it's not quite the same, I do like what Enso[0] is bringing to the table, especially the 1:1 visual node/language interop. Whether this is generalisable to a fully decoupled interface remains to be seen, but there's definitely potential.
[0]: https://enso.org/
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Show HN: Ezno, a TypeScript checker written in Rust, is now open source
I think Enso is already taken by a YC company [0]. Could get confusing.
[0] https://enso.org
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Official /r/rust "Who's Hiring" thread for job-seekers and job-offerers [Rust 1.67]
COMPANY: Enso Inc. TYPE: Full time LOCATION: Europe and United States of America β fully distributed company REMOTE: Only remote VISA: No VISA required DESCRIPTION: Hi, we are Enso (enso.org, Y Combinator S21)! We are looking for an amazing Cloud engineer to join our core team. We are a remote first company, working in Europe and the USA.
- Enso β a programming language with dual visual and textual representations
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Ask HN: Has anyone fully attempted Bret Victor's vision?
Friends of mine are developing Enso (https://enso.org/), an interactive programming language with dual visual and textual representations.
Even well before Bret Victor's time, there were tools for visual programming. I have been using LabView to maintain data processing in an optical laboratory.
- Enso β Get insights you can rely on. In real time
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Modern Data Modeling: Start with the End?
> I'm convinced this entire space should be visual.
At my last 2 jobs I spent entirely too much time debugging Matillion jobs, which are visual. I have my doubts that itβs the panacea that it appears to be.
That said, you may find Enso particularly interesting: https://github.com/enso-org/enso
What are some alternatives?
instaparse
blockly - The web-based visual programming editor.
coalton - Coalton is an efficient, statically typed functional programming language that supercharges Common Lisp.
makepad - Makepad is a creative software development platform for Rust that compiles to wasm/webGL, osx/metal, windows/dx11 linux/opengl
perl5 - πͺ The Perl programming language
liquibase - Main Liquibase Source
roast - π¦ Raku test suite
Graal - GraalVM compiles Java applications into native executables that start instantly, scale fast, and use fewer compute resources π
langs
dark - Darklang main repo, including language, backend, and infra
hubtodate - Automatically fetches and updates repositories from GitHub
ocaml-multicore - Multicore OCaml